Update
Return to the same Releases URL or run winget upgrade with the verified package id. Skip portal mirrors.
Uninstall
Use Windows Settings → Apps. Clear screenshot folders per retention rules. Portable zip installs are removed by deleting the extract folder.
Install command
winget upgrade -e --id Greenshot.GreenshotApprove UAC if Windows prompts. When App Installer is missing, take the Windows RELEASE.exe from GitHub Releases instead.
Desk habits
Shared apartments should separate Windows accounts so Preferences do not collide. Travel kits can carry the Windows RELEASE.exe on trusted USB when App Installer is missing. Helpdesks should ask for the filename before escalating vague capture tickets.
Prefer getgreenshot.org for product orientation, then return to GitHub Releases for binaries. Shutter Quill maps doors. Independence means citing primary sources.
Classroom images freeze only after a reboot with the tray icon visible. Prefer the newest non-prerelease tag that publishes the Windows RELEASE.exe. Keep UNSTABLE lines out of the imaging library even when they appear first on the Releases list.
Internal runbooks should quote the winget command when package managers are allowed. Staff skim under stress. A short checklist with five boxes outperforms a long essay nobody finishes during imaging week.
Support rhythms
Helpdesks move faster when every ticket names the installer door and the Windows build together. Vague reports that only say capture failed waste a day. Ask for the RELEASE.exe filename or the winget package id, the approximate install date, and whether hotkeys changed during the complaint.
Trainers rehearse a prove-one-capture step before demos. Travel kits carry the same Releases URL on paper when Store access is flaky. Shared coworking desks document which Windows user owns Preferences so settings do not collide overnight.
Keep a spare USB with the current RELEASE.exe for rooms without winget. Skip UNSTABLE assets on golden images. Keep brew NONE visible whenever Mac volunteers ask about a Windows-first screenshot tool.
Quiet checklist
Pin the Releases URL and package id on the lab card. Prove one region capture after every reimage. Keep adware mirrors off the bookmark bar. Record whether winget or a manual RELEASE.exe was used. Reboot once before you call the desk ready.
Publishers who rename RELEASE.exe for faster mirrors break SmartScreen reputation. Teach volunteers to compare filenames against GitHub Releases before they click through warnings. Keep one update door per lab.
Imaging season
Freeze classroom images only after a reboot with the tray icon visible. Prefer the newest non-prerelease RELEASE.exe. Keep brew NONE written on the card so Mac volunteers are not sent hunting for a cask that does not exist.
Related links
By Shutter Quill editorial team · Last verified [date] · Current release [tag]
Frequently asked questions
How do I use update / uninstall?
Follow the steps using official GitHub Releases or the verified winget package id. Prefer the Windows RELEASE.exe on non-prerelease tags, then prove one region capture after install so hotkeys and destinations are healthy before you trust the desk.
Which install door is safest?
Use the upstream GitHub Releases page or microsoft/winget-pkgs for the verified package id. Those doors publish named RELEASE.exe assets. Softonic-style portals often wrap the same search intent with extra installers you did not ask for.
Is the app free?
Yes. The screenshot tool is free under GPL-3.0. You can install, capture, annotate, and export without buying a seat. Prefer official doors, then prove one region capture after install on the Windows PC you control.
Does brew install it?
No. There is no Homebrew cask on the paths verified here. Keep brew NONE honesty on lab cards and prefer the Windows RELEASE.exe or winget door instead of inventing a Mac package.